Basic Info.
Material
Stainless Steel 304, 316L
Connection Form
Weld, Clamp, Thread, Flange
Flow Direction
Flow Control
Name
Sanitary Check Valve
Material 1
Stainless Steel 304 316
Max Temperature
-10~120 Degree Centigrade
Polish
Internal 0.5 Micrometer
Transport Package
Carton/Plywood Case
Specification
CE, 3A, FDA, ISO
Origin
Wenzhou, Zhejiang, China
Product Description
3A Hygienic Butt-weld Ends Spring Check Valve Over Flow Control
INTRODUCT
Sanying specializes in manufacturing and exporting valve,pump,fitting for over 20 years with good quality and pretty competitive price. Products are with 3A,CE,FDA cetification and production management is according to ISO9001-2008. With advanced technology,excellent quality and perfect after-sales service system, has been assessed as the national high-tech enterpries,the provincial famous trademark, the trocincial science and technology enterprises,innovative enterprises,patent model enterprises,R&D center,AAA credit enterprises.
APPLICATION
Check valve is for prevents the fluid from flowing back and ensures to flow in only one direction.
It can be used to prevent the flow less from returning avoid pipe hammering.
It is used in the food processing, beverage,wine,oil,cosmetics,pharmaceutical and chemical industries.
OPERATION PRINCIPLES
The valve open when the pressure of the fluid exceeds the pressure to spring, when the two pressure are equalised,the valve close.A stronger counter pressure also makes the valve close.
SPECIFICATION
| Product name | Sanitary Check Valve with Middle Clamp |
| Body Material | AISI 304 or 316L (1.4301 / 1.4404) |
| Seat Material | Silicone (default) |
| Seat Options | EPDM (FPM) |
| Max. Working Pressure | 145psi (10bar) |
| Cracking Pressure | 4.35psi (0.3bar) for DN25 2.9psi (0.2bar) for DN32-40 1.45psi (0.1bar) for DN50-100 |
| Working Temperature | EPDM: 14 ~ 248°F (-10 ~ 120°C) Silicone: -58 ~ 356°F (-50 ~ +180°C) (FPM): -22 ~ 428°F (-30 ~ +220°C) |
| Sterilization Temperature | 150°C (302°F), Max. 20 min |
| Internal Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| External Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| End Connections | butt-welded, sanitary tri-clamp, threaded or others upon request. |
3A Hygienic Butt-weld Ends Spring Check Valve Over Flow ControlDesign Features
1.Vertical and horizontal design
2.No dead space and crevices
3.Fits to sanitary stainless steel tubing
4.FDA-approved elastomer materials: EPDM, Silicone, (FPM).
5.Sanitary surface finish, available with Ra < 0.4µm or EP (SF1 and SF4)
6.A wide selection of different end connections
Recommend Products
Which We Produce??
Pics can not show all products which we manufactured. If you are interested in it, contact us freely. We can be customized according to your needs.Show me your ideas and then we can manufacture which you want.:)
Details and Company Profile
Company Profile
Zhejiang Sanying Fluid Equipment CO.,Ltd, who cooperate with ASW Automation Equipment Co.,Ltd(UK). Sanying has been established for 10 years, focusing on manufacturing the safety and top quality valves, pipeline fittings and other sanitary productions for pharmaceutical/biological/food industry. Exporting to nearly 50 countries like USA, Russia, Europe, Korea, South Africa, Thailand etc.We have a professional technical team and earned a series of patents.
Using the plastic foam to protect products to avoid scratches.
Printed the specifications and notes of customers at outside of inner box.
Marking the weight/pcs of goods and using polybag at outside.
Quality Testing
Exhibition
FAQ
A) How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
B) Sample time?
Existing items: Within 1 week.
C)Are you a factory or trading company?
We are a factory
D)Can you do OEM for me?
We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
E)Why should you buy from us not from other suppliers?The company has passed ISO9001 quality system certification and has a number of technology patents. We had built a modern factory area and standards workshop and introduced a variety of advanced high-precision, automatic production equipment .
Address:
123 Binhai Fifth Road, Xinghai Street, Wenzhou Economic and Technological Development Zone, Zhejiang Province, China
Business Type:
Manufacturer/Factory
Business Range:
Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
We are a leading manufacturing and trading combo for sanitary valves, pipe and tank fittings more than decades years. We offer comprehensive stainless steel manufacturing solutions for pharmaceutical, food, beverage, dairy, winery, beer, water treatment, fine chemical and other industries. <br/><br/>We adhere to the principle of strict quality control and have implemented the ISO9001: 2008 quality certification. The quality of our products meets the stringent requirements of GMP and CE inspection. <br/><br/>Our company has a series of core technologies such as precision machining, surface treatment and clean technology. The purity of the base material, processing accuracy, welding technology, surface roughness, ultimate vacuum degree and technical indicators of the products meet the national standards at the same time. <br/><br/>We are not only a manufacturer but also a great team that provide world-class technology solutions to global customers from technicaladvice to choose the right products to the design and manufacture of custom products. We has a number of senior professional R & D design personnel.